| 000 | 00344nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 151015s9999 xx 000 0 und d | ||
| 020 | _a9251027188 | ||
| 245 | _aVegetable production under arid and semi-arid and conditions in tropical africa | ||
| 300 | _a429 1988p. | ||
| 500 | _aFAO PLANT production and protection paper 89 | ||
| 942 |
_cFAO _2udc |
||
| 999 |
_c24678 _d24678 |
||